55089918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{757}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 129126816

約数和(自身を除く): 74036898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 311, 622, 757, 933, 1514, 1866, 2271, 2799, 4043, 4542, 5598, 6813, 8086, 9841, 12129, 13626, 19682, 24258, 29523, 36387, 59046, 72774, 88569, 177138, 235427, 470854, 706281, 1412562, 2118843, 3060551, 4237686, 6121102, 9181653, 18363306, 27544959, 55089918]

約数ペア:

[(1, 55089918), (2, 27544959), (3, 18363306), (6, 9181653), (9, 6121102), (13, 4237686), (18, 3060551), (26, 2118843), (39, 1412562), (78, 706281), (117, 470854), (234, 235427), (311, 177138), (622, 88569), (757, 72774), (933, 59046), (1514, 36387), (1866, 29523), (2271, 24258), (2799, 19682), (4043, 13626), (4542, 12129), (5598, 9841), (6813, 8086)]